4. Be patient. The problem is still under (discuss) .

3. He speaks English,and (France) as well.

2. The buildings look far (ugly) in London than here.

(B) 根据句意，写出括号内所给单词的适当形式。

1. It is said that ( Canada) are happier than Chinese.

10. At the party,people from different (背景) shared their experiences with each other.

9. Chinese parents usually (期待) too much of their children

8. In Britain,people usually avoid (话题) like age,weight or money.

7.it's not (恰当的) to speak loudly in public.

6. Mr. Wu often spends a lot of time (解释) things to us.

5. We can often see signs like “No (乱丢杂物) ” in parks.